Add 319 release notes

presto-docs/src/main/sphinx/release.rst

@@ -5,6 +5,7 @@ Release Notes
 .. toctree::
     :maxdepth: 1
 
+    release/release-319
     release/release-318
     release/release-317
     release/release-316

presto-docs/src/main/sphinx/release/release-319.rst

@@ -0,0 +1,82 @@
+===========
+Release 319
+===========
+
+General Changes
+---------------
+
+* Fix planning failure for queries involving ``UNION`` and ``DISTINCT`` aggregates. (:issue:`1510`)
+* Fix excessive runtime when parsing expressions involving ``CASE``. (:issue:`1407`)
+* Fix fragment output size in ``EXPLAIN ANALYZE`` output. (:issue:`1345`)
+* Fix a rare failure when running ``EXPLAIN ANALYZE`` on a query containing
+  window functions. (:issue:`1401`)
+* Fix failure when querying ``/v1/resourceGroupState`` endpoint for non-existing resource
+  group. (:issue:`1368`)
+* Fix incorrect results when reading ``information_schema.table_privileges`` with
+  an equality predicate on ``table_name`` but without a predicate on ``table_schema``.
+  (:issue:`1534`)
+* Improve performance of queries against ``information_schema`` tables. (:issue:`1329`)
+* Reduce metadata querying during planning. (:issue:`1308`, :issue:`1455`)
+* Improve performance of certain queries involving coercions and complex expressions in ``JOIN``
+  conditions. (:issue:`1390`)
+* Include cost estimates in output of ``EXPLAIN (TYPE IO)``. (:issue:`806`)
+* Improve coercion handling for correlated subqueries. (:issue:`1453`)
+* Improve support for correlated subqueries involving ``ORDER BY`` or ``LIMIT``. (:issue:`1415`)
+* Improve performance of certain ``JOIN`` queries when automatic join ordering is enabled. (:issue:`1431`)
+* Allow setting the default session catalog and schema via the ``sql.default-catalog``
+  and ``sql.default-schema`` configuration options. (:issue:`1524`)
+* Add support for ``INNER`` and ``OUTER`` joins involving ``UNNEST``. (:issue:`1522`)
+* Rename ``legacy`` and ``flat`` [scheduler policies](link to properties node scheduler section) to
+  ``uniform`` and ``topology`` respectively.  These can be configured via the ``node-scheduler.policy``
+  configuration property. (:issue:`10491`)
+* Add ``file`` [network topology provider](link to properties node scheduler section) which can be
+  configured via the ``node-scheduler.network-topology.type`` property. (:issue:`1500`)
+* Add support for ``SphericalGeography`` to :func:`ST_Length`. (:issue:`1551`)
+
+Security Changes
+----------------
+
+* Allow configuring read-only access in :doc:`/security/built-in-system-access-control`. (:issue:`1153`)
+* Add missing checks for schema adding, renaming and dropping in file-based ``SystemAccessControl``. (:issue:`1153`)
+* Allow authentication over HTTP for forwarded requests containing the
+  ``X-Forwarded-Proto`` header. This is disabled by default, but can be enabled using the
+  ``http-server.authentication.allow-forwarded-https`` configuration property. (:issue:`1442 `)
+
+Web UI Changes
+--------------
+
+* Fix rendering bug in Query Timeline resulting in inconsistency of presented information after
+  query finishes. (:issue:`1371`)
+* Show total memory in Query Timeline instead of user memory. (:issue:`1371`)
+
+CLI Changes
+-----------
+
+* Add ``--insecure`` option to skip validation of server certificates for debugging. (:issue:`1484`)
+
+Hive Connector Changes
+----------------------
+
+* Fix reading from ``information_schema``, as well as ``SHOW SCHEMAS``, ``SHOW TABLES``, and
+  ``SHOW COLUMNS`` when connecting to a Hive 3.x metastore that contains an ``information_schema``
+  schema. (:issue:`1192`)
+* Improve performance when reading data from GCS. (:issue:`1443`)
+* Allow accessing tables in Glue metastore that do not have a table type. (:issue:`1343`)
+* Add support for Azure Data Lake (``adl``) file system. (:issue:`1499`)
+* Add support for custom S3 filesystems. (:issue:`1397`)
+* Add support for instance credentials for the Glue metastore via the
+  ``hive.metastore.glue.use-instance-credentials`` configuration property. (:issue:`1363`)
+* Add support for custom credentials providers for the Glue metastore via the
+  ``hive.metastore.glue.aws-credentials-provider`` configuration property. (:issue:`1363`)
+* Do not require setting the ``hive.metastore-refresh-interval`` configuration property
+  when enabling metastore caching. (:issue:`1473`)
+* Add ``textfile_field_separator`` and ``textfile_field_separator_escape` table properties
+  to support custom field separators for ``TEXTFILE`` format tables. (:issue:`1439`)
+* Add ``$file_size`` and ``$file_modified_time`` hidden columns. (:issue:`1428`)
+* The ``hive.metastore-timeout`` configuration property is now accepted only when using the
+  Thrift metastore. Previously, it was accepted for other metastore type, but was
+  ignored. (:issue:`1346`)
+* Disallow reads from transactional tables. Previously, reads would appear to work,
+  but would not return any data. (:issue:`1218`)
+* Disallow writes to transactional tables. Previously, writes would appear to work,
+  but the data would be written incorrectly. (:issue:`1218`)